{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "We next used a 100 - ms test pulse ( during which no inactivation occurs ) to measure the voltage dependence of activation of dSloD5N5 in the presence of 110 muM free Ca2 + , as only at high concentrations of free Ca2 + can tail current saturation be achieved with the mutant channel ( Fig . 8 ) ."}
{"Anatomy": []}